jim lehrer moderates from the university of denver. what and engage with our live debate preview at 7:00 p.m. eastern, followed by two ways to watch the debate at 9:00. on c-span, both candidates on- screen the entire debate. on c-span 2 bank, the multi camera version. following, your reactions, calls, e-mail, and tweets. following our coverage at c- span, c-span radio, and online at c-span.org. >> back to dallas. the texas senate debate, courtesy of wfaa. the senate seat is being vacated by kay bailey hutchison. [no audio] the texas senate debate getting underway shortly. ted cruz is a former solicitor general. paul sadler is a former member of the texas house. this is sent to us courtesy of wfaa tv. >> welcome back to, everyone, to ted cruz versus sadler. a lot of twittering going on, as the covered wide range of topics. let's get to some of them right here on the board. from david holmes -- i like this format. why won't you agree to more debates, cruz? up next, coming from joshua, sadler is already looking desperate, he may want to